interface CartItem {
    id: number;
    skuId: number;
    name: string;
    price: string;
    quantity: number;
    specs: string;
    imageUrl: string;
  }


type CartItemsByMerchant = {
    merchantId: number;
    merchantName: string;
    merchantLogo: string;
    items: {
      skuId: number;
      spuName: string;
      imageUrl: string;
      price: string;
      quantity: number;
      specs: string;
    }[];
  };
  export type { CartItem, CartItemsByMerchant };
  